Document Type and Number:
Japanese Patent JPS52131241
Kind Code:
U
Application Number:
JP3965276U
Publication Date:
October 05, 1977
Filing Date:
April 01, 1976
Export Citation:
International Classes:
F24H1/00; F24H1/40; F28F9/24; (IPC1-7): F28F9/24; F24H1/40